Investigating a subspace compression, the Defiant is taken over by the Jem'Hadar. Fortunately, the miniaturized USS Rubicon is able to stop them before they reached a Dominion base. (DS9: "One Little Ship")

Voyager is attacked and boarded by the Hirogen, who wish to use the ship's holodecks for holographic battles. They use the crew as participants in the simulations, and reassign their identities to fit the scenario. The ship is later returned to control of the Starfleet crew in exchange for a holographic generator. (VOY: "The Killing Game", "The Killing Game, Part II")

Voyager's crew is duplicated by the "Silver Blood" on a class Y planet. Shortly after their departure, the duplicate crew leave the planet and eventually lose memory of their origins, setting a course for the Alpha Quadrant. (VOY: "Demon", "Course: Oblivion")

Voyager passes through a Mutara classnebula, a transit which takes approximately one month. All crew except for Seven of Nine and The Doctor are placed in stasis in order to counteract the detrimental effects of the nebula on organic tissue. (VOY: "One")